.header {
  margin-left: 300px;
  padding: 10px 0;
}
.header img {
  height: 40px;
}
/* 主体 */
.content {
  position: relative;
  width: 100%;
  height: 410px;
  background-image: url(../images/bg.png);
  background-size: cover;
  background-repeat: no-repeat;
}
.form-container {
  position: absolute;
  top: 45px;
  right: 270px;
  background-color: white;
  padding: 10px 20px;
  width: 300px;
}
.tabs {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  color: grey;
}
.tabs span:first-child {
    padding-right: 90px;
    border-right: 1px solid #ccc;
}
.tabs span:last-child {
  color: #ca1119;
}

/* 提示 */
.notice {
  font-size: 12px;
  color: grey;
  background-color: #fcf8dc;
  padding: 5px;
  border-radius: 5px;
  border: 1px solid #ffff9d;
}
.login-form {
  display: flex;
  flex-direction: column;
}
.input-container {
    display: flex;
    align-items: center;
    margin: 5px 0;
    border-radius: 3px;
    border: 1px solid #ccc;
  }
  .input-container:hover {
    border: 2px solid #48a8e9;
  }
.login-form .input-container input {
  width: 260px;
  padding: 8px;
  border: 1px solid #ccc;
  border: none;
  outline: none;
}
.login-form input:first-child {
  margin-bottom: 10px;
}

/* 自动登录 */
.options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #999;
}
.options p {
  color: black;
}
.options label {
  position: relative;
}
.options label input {
  position: absolute;
}
.options label input:checked {
  background-color: grey;
}
.options label span {
  margin-left: 18px;
}
.login-form button {
  background-color: #ca1119;
  color: white;
  padding: 10px;
  border: none;
  margin-bottom: 10px;
}
/* 其他登录方式 */
.social {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.social .icon {
  display: flex;
  flex: 1;
  justify-content: space-between;
}
.social img {
  width: 30px;
  height: 30px;
}
.social p {
  font-size: 13px;
  margin-left: 60px;
  color: #3394d0;
}
/* 底部 */
.footer {
  text-align: center;
  font-size: 12px;
  color: #666;
  line-height: 1.8;
  margin: 20px 0;
}
.footer a {
  color: #666;
  text-decoration: none;
  margin: 0 6px;
}
.footer p {
  margin: 5px 0;
}
